125577620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{896983}}^1$

素因数の和:896999

約数の個数: 24

約数和(自身を含む): 301386624

約数和(自身を除く): 175809004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 896983, 1793966, 3587932, 4484915, 6278881, 8969830, 12557762, 17939660, 25115524, 31394405, 62788810, 125577620]

約数ペア:

[(1, 125577620), (2, 62788810), (4, 31394405), (5, 25115524), (7, 17939660), (10, 12557762), (14, 8969830), (20, 6278881), (28, 4484915), (35, 3587932), (70, 1793966), (140, 896983)]